短語詞組短語choke manifold valve 節(jié)流管匯閥choke e valve 阻風(fēng)閥;阻氣閥Remote operated choke line valve 節(jié)流管線遠(yuǎn)程操縱閥門initial choke valve clearance 初始阻風(fēng)門間隙CHOKE NON RETURN VALVE 單向節(jié)流器automatic choke valve 自動(dòng)阻風(fēng)閥pilot choke valve 液控阻流閥hydraulic choke valve 液動(dòng)阻流閥門choke valve positioner 阻風(fēng)門位置調(diào)節(jié)器 返回 choke valve